Parameter Filter Rule Factory Create Has Value Parameter Rule Method

Creates a filter rule that determines whether an element's parameter has a value.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)

Syntax

public static FilterRule CreateHasValueParameterRule(
	ElementId parameter
)

Public Shared Function CreateHasValueParameterRule ( 
	parameter As ElementId
) As FilterRule

public:
static FilterRule^ CreateHasValueParameterRule(
	ElementId^ parameter
)

static member CreateHasValueParameterRule : 
        parameter : ElementId -> FilterRule

Exceptions

Exception	Condition
ArgumentNullException	A non-optional argument was null